Since the variator keeps the engine turning at constant RPMs over an array of vehicle speeds, turning the throttle grip will make the moped move faster but doesn’t change the sound coming from the engine just as much as a conventional two acceleration or one quickness. This confuses some riders and qualified prospects to a mistaken impression of too little power.

We can also produce fully parameterised drive products on request. For this, we load a data record which you provide in to the frequency inverter after completion of the standard tests.
Variomatic transmissions use centrifigual weights to diminish the engine’s gear ratio as engine speed increases. This enables the variator to keep carefully the engine within its ideal efficiency while gaining surface speed, or trading swiftness for hill climbing. Performance in this case could be fuel performance, decreasing fuel consumption and emissions output, or power performance, enabling the engine to create its maximum power over an array of speeds.

We supply our Digital Variable Speed Drives ready for installation challenging required options. The drive is already parameterised to the particular type of motor. You only need to make adjustments like the ramp time, minimum/optimum frequency or restrictions to the direction of rotation.

Variable Speed V-Belt Drives are ideal for our geared electric motor types. Do you want to discover more about our range of geared motors?
Along with Variable Speed V-Belt Drives, you can now also obtain Electronic Variable Speed Drives, which contain a frequency inverter from the SK200E and SK180E series, an IE2 or IE3 efficiency course asynchronous motor, and a NORD gear unit.

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